Instructions

In the following number series only one number is wrong. Find out the wrong number.

Question 128

5, 55, 495, 3465, 17325, 34650, 51975,

Solution

Consecutive odd numbers starting from 11 in decreasing order are multiplied.

5 $$\times 11$$ = 55

55 $$\times 9$$ = 495

495 $$\times 7$$ = 3465

3465 $$\times 5$$ = 17325

17325 $$\times 3$$ = 51975

51975 $$\times 1$$ = 51975

Share on Whatsapp Share on Whatsapp

Create a FREE account and get:

Banking Quant Shortcuts PDF
Free Banking Study Material - (15000 Questions)
135+ Banking previous papers with solutions PDF
100+ Online Tests for Free

Follow us on

Boost your Prep!

Download App